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发明名称
Improvements in or relating to radio-transmission systems
摘要
申请公布号
GB1068861(A)
申请公布日期
1967.05.17
申请号
GB19640016872
申请日期
1964.04.23
申请人
PIIILIPS ELECTRONICS AND ASSOCIATED INDUSTRIES LIMITED
发明人
分类号
H04B7/17;H04W99/00
主分类号
H04B7/17
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